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ibicuruzwa

3-Methylbutyl 2-Methylbutanoate (CAS # 27625-35-0)

Umutungo wa Shimi:

Inzira ya molekulari C10H20O2
Misa 172.26
Ubucucike 0,857g / mLat 25 ° C (lit.)
Ingingo ya Boling 41 ° C1.5mm Hg (lit.)
Flash point 143 ° F.
Umubare wa JECFA 51
Umwuka 0,713mmHg kuri 25 ° C.
Ironderero n20 / D 1.413 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/38 - Kurakaza amaso n'uruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
WGK Ubudage 3

 

Intangiriro

Isoamyl 2-methylbutyrate ni ifumbire mvaruganda hamwe na formula ya chimique C7H14O2. Ibikurikira nubusobanuro bwimiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano:

 

Kamere:

Isoamyl 2-methylbutyrate ni amazi atagira ibara afite impumuro nziza. Ifite ingingo ntoya hamwe na flash point, ihindagurika. Ntishobora gushonga mumazi ariko ntishobora gukoreshwa numuti mwinshi. Nibyoroshye mubucucike kandi birashobora gukora imyuka yaka iyo ivanze numwuka.

 

Koresha:

Isoamyl 2-methylbutyrate ikoreshwa cyane cyane munganda nkigisubizo hamwe nigisubizo hagati. Bikunze gukoreshwa nkibishishwa mu gusiga amarangi, wino, ibifata hamwe nisuku. Mubyongeyeho, irashobora gukoreshwa muguhuza impumuro nziza, amarangi nibindi bintu kama.

 

Uburyo:

Isoamyl Gutegura 2-methylbutyrate mubisanzwe bikorwa na esterification reaction. Uburyo busanzwe ni ugukora alcool ya isoamyl hamwe na acide-methylbutyric 2, ukongeramo aside aside, nka acide sulfurike, nibindi. Igisubizo gikozwe nubushyuhe bugenzurwa nigihe cyo kubyitwaramo kugirango umusaruro mwinshi nibisukure neza.

 

Amakuru yumutekano:

Isoamyl 2-methylbutyrate ni amazi ahindagurika yaka kandi akeneye kubikwa mu kintu gifunze, kure yumuriro nubushyuhe bwinshi. Hagomba kwitonderwa kugirango wirinde guhura nuruhu n'amaso mugihe cyo gukoresha, no kureba ko kubaga bikorwa mubihe bihumeka neza. Mugihe uhumeka cyangwa utabishaka utabishaka, va aho hantu uhite ushakira ubuvuzi.


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